9
Maintenance
Replacing the Multi-Channel Gradient Valve (MCGV)
1
Use the mounting tool for removing tubing connections
between the degassing unit and the MCGV.
3
Remove the waste funnel.
166
2
Remove the inlet weaver, see
Weaver"
on page 151.
4
Remove the cover from the MCGV.
1290 Infinity Quaternary Pump User Manual
"Replacing the Inlet